734178 ÷ 78 
Our goal is to divide 734178 by 78.

Let's proceed to step 1:
The number 78 fits into 7 0 times, leaving a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (3) from the dividend, add it to 7, then carry on: 73 / 78

On to step 2:
The number 78 fits into 73 0 times, leaving a remainder of 73.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 73 to get 73.
Fetch the next digit (4) from the dividend, attach it to 73 and continue: 734 / 78

Going ahead to step 3:
When dividing 734 by 78, we get 9 with a remainder of 32.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we take 702 away from 734, we end up with 32.
Grab the next digit (1) from the dividend, add it to 32, then carry on: 321 / 78

On to step 4:
If we divide 321 by 78, we get 4 and a remainder of 9.
Use 4 as the next digit of our solution. 
Result so far: 94.0
If we subtract 312 from 321, we get 9.
Include the next digit (7) from the dividend after 9, then repeat: 97 / 78

Advancing to step 5:
78 can be fit into 97 1 times, resulting in a remainder of 19.
Use 1 as the next digit of our solution. 
Result so far: 941.0
Subtracting 78 from 97 leaves us with 19.
Append the next digit (8) from the dividend to 19 and continue with: 198 / 78

Moving on to step 6:
If we divide 198 by 78, we get 2 and a remainder of 42.
The number 2 becomes the next digit in our result. 
Result so far: 9412.0
Deduct 156 from 198 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 7:
420 divided by 78 is 5 with a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 9412.5
If we take 390 away from 420, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 8:
When dividing 300 by 78, we get 3 with a remainder of 66.
The next digit of our result is 3. 
Result so far: 9412.53
If we take 234 away from 300, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 9:
The number 78 fits into 660 8 times, leaving a remainder of 36.
Use 8 as the next digit of our solution. 
Result so far: 9412.538
Subtracting 624 from 660 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 10:
78 goes into 360 4 times with a remainder of 48.
Use 4 as the next digit of our solution. 
Result so far: 9412.5384
The remainder is 48 after subtracting 312 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 11:
When dividing 480 by 78, we get 6 with a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 9412.53846
Deduct 468 from 480 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 12:
120 divided by 78 is 1 with a remainder of 42.
The next digit of our result is 1. 
Result so far: 9412.538461
If we subtract 78 from 120, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 13:
78 goes into 420 5 times with a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 9412.5384615
Deduct 390 from 420 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 14:
78 can be fit into 300 3 times, resulting in a remainder of 66.
Put 3 as the next digit of the answer. 
Result so far: 9412.53846153
The remainder is 66 after subtracting 234 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

In conclusion, the division gives 9412.53846153 with a balance of 6.6e-08.